Tell whether the statement is true or false.Let A = {2, 3, 4, 5, 6, 7}, B = {4, 6, 8}, C = {2, 3, 5, 7}, D = {2, 7}, and 
C ? A
A. True
B. False
Answer: A
You might also like to view...
Solve the problem.A man on a dock is pulling in a rope attached to a rowboat at a rate of 4 feet per second. If the man's hands are 3 feet higher than the point where the rope is attached to the boat, how fast is the angle of depression changing when there are still d feet of rope out? Give your answer in radians per second in terms of d.
A. 
rads/sec
B. 
rads/sec
C. 
rads/sec
D. 
rads/sec
Solve the equation.9y = -36
A. -4 B. 4 C. 45 D. -45
Find an algebraic expression that represents the area of the shaded region. 
9x + 10
A. 72x2 - 10x - 100 B. 72x2 - 10x + 100 C. 72x2 - 90x - 100 D. 72x2 + 170x - 100
Identify the pairs of complementary or supplementary angles, as indicated.Supplementary
A. ?BAN & ?PAT; ?BAP & ?TAN B. ?BAP & ?BAN; ?PAT & ?TAN C. ?BAP & ?PAT; ?PAT & ?TAN; ?TAN & ?BAN; ?BAN & ?BAP D. ?BAP & ?PAT; ?BAN & ?TAN